How likely is it for someone in real life to recognize one of my posts on here?

So I posted a long story on here about an xgirlfriend. I did not mention any names and I posted as anonymous.Do you think there is any chance that someone I know in school in real life will see my post and my story and recognize it as my own? Or am I just being peranoid?

I honestly don't know - I am trying to think of any instance where two gaggers met by accident in real life or in a question answer a Gagger going " Hang on I know that person" so I think you are safe.